\b;Instruction \c;pencolor\n; Syntax: \s;\c;pencolor ( color );\n; The instruction \c;pencolor();\n; instructs the bot to change the color of the pencil. \t;color: \c;\l;int\u cbot\int;\n; (default value: \c;Black\n;) \l;Color name\u cbot\colors;. \t;Return value: \c;\l;int\u cbot\int;\n; Normally an error stops the program. You can prevent the program from stopping on errors by using the \c;\l;errmode\u cbot\errmode;(0)\n; instruction. A value different from zero if an error occurred is then returned by \c;pencolor();\n;. \c;== 0 \n;The color was changed \c;!= 0 \n;The instruction did not work \t;See also \l;Programming\u cbot;, \l;types\u cbot\type; and \l;categories\u cbot\category;.